The "tall and attractive" 25-year-old aide whom Jon Corzine may have been sitting next to at the time of his car crash was reassigned last month because she and the governor were allegedly getting too close. Larry and Laurie David may have split because Laurie had an affair with a married man on Martha's Vineyard. Some Columbia Records staffers are worried that producer Rick Rubin has been named co-head of the label, given that he has no executive experience. Richie Sambora dumped Denise Richards during a Hawaii vacation a few months ago; she'd been expecting him to propose. Michael Jackson placed a number of odd, ill-timed room-service orders at an inn in Maryland, but he did bless the manager. Oliver Platt is an ardent supporter of the business tactics of George Steinbrenner, whom he plays in The Bronx Is Burning. Lindsay Lohan is dropping booze for bottled water.